How do I install my packs?
No additional download or instalation process is required to activate an add-on pack after purchase. When you purchase an add-on pack for HitFilm Express it is automatically added to your software license. The next time you launch HitFilm Express, it will enable the new features.
If the effects included in your recent purchase are still showing an ADD-ON label in the effects panel, close HitFilm and then restart the software to activate your new effects.